Final answer:
Organisms with a low offspring survival rate typically use a Type III reproductive strategy, producing many offspring with minimal parental care to ensure that enough individuals survive to adulthood.
Step-by-step explanation:
When we discuss reproductive strategies and survival rates of offspring, we are referring to the different approaches organisms adopt in order to ensure the continuation of their species. If an organism has a low survival rate for its offspring, it's most likely that this organism employs a Type III reproductive strategy, which is characterized by having many offspring with little to no parental care. This approach maximizes the chances that at least some offspring will survive to adulthood despite high mortality rates due to predation or other environmental hazards.
Type I reproductive strategy is where parents produce relatively few offspring but provide a high level of care, ensuring most of them survive to adulthood—a typical strategy of large animals, including humans. Both Type II and Type III strategies involve a trade-off between quantity of offspring and the level of care provided, with Type II presenting a balance between the two and Type III emphasizing quantity over quality.
The reproductive method where many offspring are produced with minimal care can often be observed in species where there is a high mortality rate among the young. In such cases, producing a large number of offspring ensures that enough individuals survive to maintain the population, despite the low rate of survival for each individual offspring. Hence, in a species that invests little in long-term parental care, there tends to be a higher fecundity to counterbalance the high mortality rate among the young.